TY  - BOOK
AU  - Phillipson,John
TI  - Ecological energetics,
T2  - Institute of Biology. Studies in biology,
AV  - QH541 .P3
U1  - 574.5 
PY  - 1966///
CY  - New York
PB  - St. Martin's Press
KW  - Ecology
KW  - Food chains (Ecology)
KW  - Bioenergetics
N1  - Bibliography: p. [55]-57
ER  -